/*
 * Copyright 2002-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.web.jsf;

import java.util.Iterator;
import javax.faces.application.Application;
import javax.faces.application.FacesMessage;
import javax.faces.application.FacesMessage.Severity;
import javax.faces.component.UIViewRoot;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseStream;
import javax.faces.context.ResponseWriter;
import javax.faces.render.RenderKit;

/**
 * Mock implementation of the {@code FacesContext} class to facilitate
 * standalone Action unit tests.
 *
 * @author Ulrik Sandberg
 * @see javax.faces.context.FacesContext
 */
public class MockFacesContext extends FacesContext {

    private ExternalContext externalContext;

    private Application application;

    private UIViewRoot viewRoot;


    @Override
    public Application getApplication() {
        return application;
    }

    public void setApplication(Application application) {
        this.application = application;
    }

    @Override
    public Iterator<String> getClientIdsWithMessages() {
        return null;
    }

    @Override
    public ExternalContext getExternalContext() {
        return externalContext;
    }

    public void setExternalContext(ExternalContext externalContext) {
        this.externalContext = externalContext;
    }

    @Override
    public Severity getMaximumSeverity() {
        return null;
    }

    @Override
    public Iterator<FacesMessage> getMessages() {
        return null;
    }

    @Override
    public Iterator<FacesMessage> getMessages(String clientId) {
        return null;
    }

    @Override
    public RenderKit getRenderKit() {
        return null;
    }

    @Override
    public boolean getRenderResponse() {
        return false;
    }

    @Override
    public boolean getResponseComplete() {
        return false;
    }

    @Override
    public ResponseStream getResponseStream() {
        return null;
    }

    @Override
    public void setResponseStream(ResponseStream arg0) {
    }

    @Override
    public ResponseWriter getResponseWriter() {
        return null;
    }

    @Override
    public void setResponseWriter(ResponseWriter arg0) {
    }

    @Override
    public UIViewRoot getViewRoot() {
        return viewRoot;
    }

    @Override
    public void setViewRoot(UIViewRoot viewRoot) {
        this.viewRoot = viewRoot;
    }

    @Override
    public void addMessage(String arg0, FacesMessage arg1) {
    }

    @Override
    public void release() {
    }

    @Override
    public void renderResponse() {
    }

    @Override
    public void responseComplete() {
    }

}
